Made with greasable ports to prevent seizure.

VP greaseable retainer nuts are some of the most popular products we manufacture. In addition to having a grease port, VP retainer nuts are cut, hardened, and tested to lock in performance without cracking under pressure. Built for fit, torque, and field service, these nuts are made to last longer than the job they’re on and prevent seizing up when it’s time for removal.

Key Features

• Built from high-strength steel for durability under pressure
• Designed for secure engagement and consistent torque load
• Grease port to prevent seizing and ease removal
• Available for all major fluid end configurations
• Manufactured with tight tolerances for perfect alignment